Solve Problems
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Hidden treasure
ATTEMPTED BY: 6257 SUCCESS RATE: 58% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 10704 SUCCESS RATE: 62% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 8843 SUCCESS RATE: 74% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3691 SUCCESS RATE: 69% LEVEL: Medium
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Permutations
ATTEMPTED BY: 4069 SUCCESS RATE: 36% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2303 SUCCESS RATE: 76% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 4087 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4445 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 6281 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3206 SUCCESS RATE: 86% LEVEL: Medium